The Freshwater Mussels (Unionoida) of the World (and other less consequential bivalves)

FM(U)otW(aolcb) is the web version of the MUSSEL Project Database. Follow the links to browse the data or use the custom Google search field. Either way, you win!

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Unionoida | Unionoidea | Unionidae | Ambleminae | Pleurobemini | Pleurobema decisum

nominal species Unio medius Reeve, 1864

‘Lea’ Reeve, 1864, Conch. Icon. 16: pl. 17, sp. 77.
(misidentified reference to Unio medius Lea, 1861)

= Pleurobema decisum

Taxonomic Opinions

+ Pleurobema decisum decisum (Lea, 1831) — Haas, 1969
+ Pleurobema (s.s.) decisus (Lea, 1831) — Frierson, 1927
+ Pleurobema (s.s.) decisum (Lea, 1831) — Simpson, 1914
+ Pleurobema (s.s.) decisa (Lea, 1831) — Simpson, 1900

Page updated: 11:33:29 Wed 04 Dec 2024